Come and Check Our Branding Solutions.Our shaker bottle is stainless steel metal body, anti-fouling matte surface, excellent texture makes it easier to use.1L large capacity,it saves more time for adding water.The leak-proof silicone and striped metal ring on the cap have good air-tightness, easy to carry when going out, easy to snap, non-slip, snap with a flexible handle.Very suitable for protein shakes and fitness exercises. It can also be used as a coffee, milk or juice blending cup, which is very suitable for gym fitness and exercise and gifts for friends and family. Pls check inventory and detailed info before placing your orders.